content/shell/browser/minimal_shell.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/shell/browser/minimal_shell.h"
   6
   7 #include "ui/aura/client/default_capture_client.h"
   8 #include "ui/aura/focus_manager.h"
   9 #include "ui/aura/root_window.h"
  10 #include "ui/aura/test/test_activation_client.h"
  11 #include "ui/views/corewm/compound_event_filter.h"
  12 #include "ui/views/corewm/input_method_event_filter.h"
  13
  14 namespace content {
  15
  16 MinimalShell::MinimalShell(const gfx::Size& default_window_size) {
  17   root_window_.reset(new aura::RootWindow(
  18       aura::RootWindow::CreateParams(
  19           gfx::Rect(default_window_size))));
  20   root_window_->Init();
  21   aura::client::SetStackingClient(root_window_.get(), this);
  22
  23   focus_client_.reset(new aura::FocusManager);
  24   aura::client::SetFocusClient(root_window_.get(), focus_client_.get());
  25
  26   root_window_event_filter_ = new views::corewm::CompoundEventFilter;
  27   // Pass ownership of the filter to the root_window.
  28   root_window_->SetEventFilter(root_window_event_filter_);
  29
  30   input_method_filter_.reset(new views::corewm::InputMethodEventFilter(
  31       root_window_->GetAcceleratedWidget()));
  32   input_method_filter_->SetInputMethodPropertyInRootWindow(
  33       root_window_.get());
  34   root_window_event_filter_->AddHandler(input_method_filter_.get());
  35
  36   test_activation_client_.reset(
  37       new aura::test::TestActivationClient(root_window_.get()));
  38
  39   capture_client_.reset(
  40       new aura::client::DefaultCaptureClient(root_window_.get()));
  41 }
  42
  43 MinimalShell::~MinimalShell() {
  44   root_window_event_filter_->RemoveHandler(input_method_filter_.get());
  45 }
  46
  47 aura::Window* MinimalShell::GetDefaultParent(
  48     aura::Window* context,
  49     aura::Window* window,
  50     const gfx::Rect& bounds) {
  51   return root_window_.get();
  52 }
  53
  54 }  // namespace content